Product Image of Sirui 35mm F1.8 Anamorphic 1.33X Lens & Mount Adapter for Canon EF-M

Sirui 35mm F1.8 Anamorphic 1.33X Lens & Mount Adapter for Canon EF-M

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Sirui 35mm F1.8 Anamorphic 1.33X Lens & Mount Adapter for Canon EF-M

Name: Sirui 35mm F1.8 Anamorphic 1.33X Lens & Mount Adapter for Canon EF-M
Brand: Sirui
SKU: 6952060012001/6952060012087
Price: 555.0 GBP
Availability: InStock

SiruiSKU: 6952060012001/6952060012087

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£555.00

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Sirui 35mm F1.8 Anamorphic 1.33X Lens & Mount Adapter for Canon EF-M

Covers Micro Four Thirds/APS-C Sensors
Suitable for 4K Image Capture
2.4:1 De-Squeezed Format; 10-Blade Iris
191° Focus Rotation
Included Canon EF-M Mount adapter

The new SIRUI anamorphic lens creates an image circle large enough to cover APS-C sensors. Since the field of view is anamorphic, it is wider than any other conventional 35 mm lens.

It enlarges the horizontal field of view by up to 33% to achieve a FOV equivalent of an APS-C 26.3 mm lens. With a sensor setting of 16:9, the resulting image comes in a 2.4:1 widescreen aspect ratio. This SIRUI lens has the typical characteristics of a true anamorphic cinema lens: backlight effects, lens flare effects as well as oval bokeh. The lens is designed with manual focusing.

The lens is equipped with a manual focus, there are two gear rings for focus and aperture adjustment included. With its APS-C sensor coverage and 33% wider field of view, the new SIRUI anamorphic lens truly captures the essence of anamorphic cinema.

Enjoy the distinct backlight and lens flare effects, as well as oval bokeh, all while having complete manual control with its focus and aperture gear rings. This lens is a must-have for any filmmaker looking to elevate their storytelling with a 2.4:1 aspect ratio.

Focal Length	35mm
Lens Mount	Canon EF-M
Lens Format Coverage	EF-M
Maximum Aperture	f/1.8
Minimum Aperture	f/16
Minimum Focus Distance	From Unspecified Point in Lens: 33.5" / 85 cm
Optical Design	13 Elements in 9 Groups
Diaphragm Blades	10
Gear MOD & Pitch	Focus: 0.8 MOD / 32 Pitch Iris: 0.8 MOD / 32 Pitch
Gear Standard	: 0.8 MOD
Filter Thread	67 mm x 0.75
Focus Scales	Metric, Imperial
Focus Rotation	191.2°
Horizontal Squeeze (Anamorphic)	1.33x
Maximum Magnification Ratio	1:13.83
Image Stabilization	No
Lens Support	No
Length	4.61" / 117 mm
Weight	1.54 lb / 700 g

Understanding: Aperture

Aperture is the opening in a camera lens that controls how much light enters the camera. It's measured in f-stops like f/2.8 or f/8. Lower f-stop numbers mean wider openings, letting in more light and creating a shallow depth of field (blurry background). Higher f-stop numbers mean smaller openings, letting in less light and creating a larger depth of field (more of the scene in focus). Aperture also affects the quality of out-of-focus areas in the image (bokeh).

Understanding: Lens Types

Different lenses have different purposes to achieve different styles of images, some popular ones include:
Prime Lens: Fixed focal length, sharp images, great for portraits and dark settings.
Zoom Lens: Variable focal length, versatile for different shots and everyday use..
Wide-Angle Lens: Captures wide scenes like landscapes.
Telephoto Lens: Magnifies distant subjects, ideal for sports & wildlife.
Macro Lens: Perfect for close-up photography of small subjects.
Fisheye Lens: Ultra-wide perspective, creates unique images.

Understanding: Lens Mounts

Different camera brands use different lens mounts, which are like connectors that attach lenses to camera bodies. Each mount is specific to a particular brand and camera series. For example, Canon uses the EF and RF mounts, Nikon uses the F mount, Sony uses the E mount for its mirrorless cameras. These mounts dictate which lenses are compatible with which cameras. Some brands offer adapters to use lenses from other systems, but it's essential to ensure compatibility for proper functionality and autofocus performance.

Understanding: Manual and Autofocus

Manual focus and autofocus are two ways to adjust the sharpness of a camera lens. With manual focus, you turn a ring on the lens to bring the subject into focus yourself, giving you full control over what appears sharp in the image. Autofocus, on the other hand, relies on the camera's built-in technology to automatically adjust the focus for you, usually by detecting contrast or phase differences in the scene. Autofocus can be convenient, especially for fast-moving subjects or when you need to capture a quick shot, whereas manual focus allows for precise adjustments and creative control over the final image.